java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops/terminator_03-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:45:55,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:45:55,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:45:55,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:45:55,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:45:55,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:45:55,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:45:55,673 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:45:55,674 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:45:55,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:45:55,679 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:45:55,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:45:55,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:45:55,681 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:45:55,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:45:55,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:45:55,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:45:55,685 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:45:55,687 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:45:55,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:45:55,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:45:55,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:45:55,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:45:55,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:45:55,694 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 11:45:55,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:45:55,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:45:55,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:45:55,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:45:55,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:45:55,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:45:55,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:45:55,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:45:55,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:45:55,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:45:55,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:45:55,703 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:45:55,723 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:45:55,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:45:55,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:45:55,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:45:55,725 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:45:55,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:45:55,725 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:45:55,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:45:55,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:45:55,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:45:55,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:45:55,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:45:55,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:45:55,727 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:45:55,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:45:55,728 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:45:55,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:45:55,728 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:45:55,728 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:45:55,728 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:45:55,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:45:55,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:45:55,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:45:55,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:45:55,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:45:55,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:45:55,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:45:55,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:45:55,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:45:55,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:45:55,772 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:45:55,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:45:55,777 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:45:55,777 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:45:55,778 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/terminator_03-1.c [2019-08-08 11:45:55,835 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d42f23981/efbe695fc05a46f9a7096fe05111bebe/FLAG5b80eca59 [2019-08-08 11:45:56,254 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:45:56,255 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/terminator_03-1.c [2019-08-08 11:45:56,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d42f23981/efbe695fc05a46f9a7096fe05111bebe/FLAG5b80eca59 [2019-08-08 11:45:56,662 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d42f23981/efbe695fc05a46f9a7096fe05111bebe [2019-08-08 11:45:56,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:45:56,673 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:45:56,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:45:56,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:45:56,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:45:56,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f08accd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56, skipping insertion in model container [2019-08-08 11:45:56,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,690 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:45:56,706 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:45:56,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:45:56,874 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:45:56,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:45:56,904 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:45:56,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56 WrapperNode [2019-08-08 11:45:56,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:45:56,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:45:56,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:45:56,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:45:56,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,918 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:56,999 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:57,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:57,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... [2019-08-08 11:45:57,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:45:57,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:45:57,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:45:57,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:45:57,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:45:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:45:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:45:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:45:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-08 11:45:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:45:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:45:57,274 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:45:57,275 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:45:57,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:45:57 BoogieIcfgContainer [2019-08-08 11:45:57,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:45:57,276 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:45:57,277 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:45:57,277 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:45:57,278 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:45:57" (1/1) ... [2019-08-08 11:45:57,287 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:45:57,290 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:45:57,295 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:45:57,303 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:45:57,304 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:45:57,353 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-08 11:45:57,430 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 45 [2019-08-08 11:45:57,435 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:45:57,435 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:45:57,438 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 30#(and (exists ((v_main_~x~0_BEFORE_CALL_1 Int) (v_main_~y~0_BEFORE_CALL_1 Int)) (and (or (and (<= v_main_~x~0_BEFORE_CALL_1 2147483647) (<= v_main_~y~0_BEFORE_CALL_1 2147483647) (<= 0 (+ v_main_~x~0_BEFORE_CALL_1 2147483648)) (not (< 0 v_main_~y~0_BEFORE_CALL_1)) (<= 0 (+ v_main_~y~0_BEFORE_CALL_1 2147483648))) (and (or (and (<= v_main_~x~0_BEFORE_CALL_1 (+ v_main_~y~0_BEFORE_CALL_1 2147483647)) (<= v_main_~y~0_BEFORE_CALL_1 2147483647) (<= v_main_~y~0_BEFORE_CALL_1 (+ v_main_~x~0_BEFORE_CALL_1 2147483648)) (< 0 v_main_~y~0_BEFORE_CALL_1) (<= 0 (+ v_main_~y~0_BEFORE_CALL_1 2147483648))) (and (< v_main_~x~0_BEFORE_CALL_1 (+ (* 2 v_main_~y~0_BEFORE_CALL_1) 100)) (<= v_main_~y~0_BEFORE_CALL_1 2147483647) (< 0 v_main_~y~0_BEFORE_CALL_1) (<= v_main_~x~0_BEFORE_CALL_1 (+ (* 2 v_main_~y~0_BEFORE_CALL_1) 2147483647)) (<= 0 (+ v_main_~y~0_BEFORE_CALL_1 2147483648)) (<= (* 2 v_main_~y~0_BEFORE_CALL_1) (+ v_main_~x~0_BEFORE_CALL_1 2147483648)))) (< v_main_~x~0_BEFORE_CALL_1 (+ v_main_~y~0_BEFORE_CALL_1 100)) (not (< v_main_~x~0_BEFORE_CALL_1 100)))) (= |__VERIFIER_assert_#in~cond| (ite (or (<= v_main_~y~0_BEFORE_CALL_1 0) (and (<= 100 v_main_~x~0_BEFORE_CALL_1) (< v_main_~y~0_BEFORE_CALL_1 0))) 1 0)))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)) [2019-08-08 11:45:57,439 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:45:57,446 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:45:57,448 INFO L168 Benchmark]: Toolchain (without parser) took 774.42 ms. Allocated memory was 133.2 MB in the beginning and 199.8 MB in the end (delta: 66.6 MB). Free memory was 87.4 MB in the beginning and 159.5 MB in the end (delta: -72.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:45:57,449 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory is still 105.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:45:57,450 INFO L168 Benchmark]: CACSL2BoogieTranslator took 230.58 ms. Allocated memory is still 133.2 MB. Free memory was 87.0 MB in the beginning and 77.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:45:57,452 INFO L168 Benchmark]: Boogie Preprocessor took 101.73 ms. Allocated memory was 133.2 MB in the beginning and 199.8 MB in the end (delta: 66.6 MB). Free memory was 77.9 MB in the beginning and 177.0 MB in the end (delta: -99.1 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:45:57,453 INFO L168 Benchmark]: RCFGBuilder took 269.24 ms. Allocated memory is still 199.8 MB. Free memory was 177.0 MB in the beginning and 166.0 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:45:57,454 INFO L168 Benchmark]: Symbolic Interpretation took 169.41 ms. Allocated memory is still 199.8 MB. Free memory was 166.0 MB in the beginning and 159.5 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:45:57,458 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 5]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory is still 105.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 230.58 ms. Allocated memory is still 133.2 MB. Free memory was 87.0 MB in the beginning and 77.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 101.73 ms. Allocated memory was 133.2 MB in the beginning and 199.8 MB in the end (delta: 66.6 MB). Free memory was 77.9 MB in the beginning and 177.0 MB in the end (delta: -99.1 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 269.24 ms. Allocated memory is still 199.8 MB. Free memory was 177.0 MB in the beginning and 166.0 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 169.41 ms. Allocated memory is still 199.8 MB. Free memory was 166.0 MB in the beginning and 159.5 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...